k8s-ingress增加跨域问题

第一种：

kubectl get ingresses.   -n rrzhibo-admin   test-rrzb-apiadmin-gateway-http-ingress    -o yaml

apiVersion: extensions/v1beta1

kind: Ingress

metadata:

  annotations:

    kubectl.kubernetes.io/last-applied-configuration: |

      if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Max-Age' 1728008;

        add_header 'Access-Control-Allow-Origin' '*' always;

        add_header 'Access-Control-Allow-Headers' '*';

        add_header 'Access-Control-Allow-Methods' 'GET,POST,PUT,DELETE,PATCH,OPTIONS';

        return 200;

       }

    kubernetes.io/ingress.class: nginx

    nginx.ingress.kubernetes.io/cors-allow-credentials: "true"

    nginx.ingress.kubernetes.io/cors-allow-headers: DNT,web-token,app-token,Authorization,Accept,Origin,Keep-Alive,User-Agent,X-Mx-ReqToken,X-Data-Type,X-Auth-Token,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,token,Cookie

    nginx.ingress.kubernetes.io/cors-allow-methods: PUT, GET, POST, OPTIONS

    nginx.ingress.kubernetes.io/cors-allow-origin: '*'

    nginx.ingress.kubernetes.io/enable-cors: "true"

    nginx.ingress.kubernetes.io/proxy-body-size: 300m

  name: test-rrzb-apiadmin-gateway-http-ingress

  namespace: rrzhibo-admin

spec:

  rules:

  - host: 域名

    http:

      paths:

      - backend:

          serviceName: rrzb-admin-gateway-http-svc

          servicePort: 8089

        path: /

status:

  loadBalancer: {}

第二种：

    kubernetes.io/ingress.class: nginx

    nginx.ingress.kubernetes.io/cors-allow-credentials: "true"

    nginx.ingress.kubernetes.io/cors-allow-headers: '*'

    nginx.ingress.kubernetes.io/cors-allow-methods: PUT, GET, POST, OPTIONS, DELETE

    nginx.ingress.kubernetes.io/cors-allow-origin: http://test-admin.d.rrinner.cn   （ 指定域名）

    nginx.ingress.kubernetes.io/enable-cors: "true"

阿里云增加跨域

找到路由——>变更——>注解

巴特西

k8s-ingress增加跨域问题

第一种：

第二种：

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